G-project G-BOOM2 User manual

BLUETOOTH WIRELESS BOOMBOX
WITH FM RADIO
G-BOOMG-BOOM
FM Radio
Rechargeable
Battery
Rugged
Construction
Wireless
Bluetooth
G-750

PACKAGE CONTENTS:
• G-BOOM2 Bluetooth Wireless Boombox
• AC Power Adapter
• User Guide
Welcome to G-PROJECT
Thanks for purchasing G-BOOM2 and joining G-Project. With just the
right combination of performance, durability, features, and style at the
right price, our goal is to provide rugged speakers and accessories
that t your lifestyle. We hope you agree.
For more info, please visit our website at www.enterG-project.com
™

BLUETOOTH WIRELESS BOOMBOX
G-BOOMG-BOOM
STOP BY AND SAY HELLO TO US:
facebook.com/gprojectgear
twitter.com/gprojectgear
instagram.com/gprojectgear

LOCATION OF CONTROLS
1. Power ON/OFF Button
2. Volume – Down Button
3. Volume + Up Button
4. Bluetooth PAIR Button
5. FM Radio
6. Tune Down
7. Play / Radio Preset
8. Tune Up
1 6
7
82 3 4 5

BLUETOOTH WIRELESS BOOMBOX
G-BOOMG-BOOM
9. LCD Display
10. LED Status Indicator
11. LED Charging Indicator
12. DC IN Jack
13. Reset Button
14. LINE-IN Jack
10 11 12 13 14
9

POWER SOURCE
Connect the supplied AC adaptor (DC 12V 1.5A) to the DC IN Jack on the back of
G-BOOM2 and plug the other end into a standard wall outlet (100~240V 50-60Hz).
NOTES: Disconnect both ends of the power cord when not in use. Use only the supplied
AC adaptor with the following spec: AC In - 100-240V AC, 50/ 60Hz / DC Out - 12V 1.5A
RECHARGE BATTERY
Connect the supplied AC adaptor to the DC IN Jack
on the back of G-BOOM2 and plug the other end into
a standard wall outlet to being automatically
recharging the built-in battery. The red LED charging
light on G-BOOM2 will illuminate to indicate charging
process and turn off when the battery is fully charged.
AC outlet
AC adapter

BLUETOOTH WIRELESS BOOMBOX
G-BOOMG-BOOM
WHEN TO RECHARGE BATTERY
When G-BOOM2 battery is low, the red LED Charging indicator will begin ashing
to warn you to recharge your G-BOOM2 for continued use and enjoyment.
NOTES:
• The battery is internal and cannot be replaced
• Actual battery life varies with use, settings, and environmental conditions
• Rechargeable batteries have a limited number of charge cycles
• Charge the rechargeable battery at least biannually
CHANGING THE INPUT SOURCE
When G-BOOM2 powers “ON”, the default audio input source is FM radio.
To switch to Bluetooth, press the Bluetooth PAIR button once and G-BOOM2 will
enter Bluetooth mode.
NOTE: If inserting audio cable into the Line-In Jack, G-BOOM2 will change to Line-In mode
automatically regardless of the current input source.

PLAYING THE RADIO
1With G-BOOM2 powered “ON”, press the FM RADIO button. The current
F M s t a t i o n a n d F M i c o n w i l l a p p e a r o n t h e d i s p l a y a n d t h e L E D S T A T U S i n d i c a t o r
w i l l i l l u m i n a t e g r e e n .
2For manual tuning, repeatedly press the TUNE UP or TUNE DOWN button to
m a n u a l l y a d j u s t t h e t u n i n g o n t h e L C D d i s p l a y u n t i l t h e d e s i r e d s t a t i o n a p p e a r s .
3For auto tuning, press and hold the TUNE UP or TUNE DOWN button until the
d i s p l a y s t a r t s t o s c a n , t h e n r e l e a s e t h e b u t t o n . T h e t u n e r w i l l s e a r c h a n d s t o p o n
t h e n e x t s t r o n g e s t s t a t i o n s i g n a l i t n d s . R e p e a t t h i s p r o c e s s u n t i l t h e d e s i r e d
s t a t i o n a p p e a r s o n t h e L C D d i s p l a y .
NOTES: G-BOOM2 features a built-in internal FM antenna. For best reception please place
the unit close to window or open area to improve reception quality. Keep digital music
players or mobile phones away from G-BOOM2 as this may cause interference. Do not place
G-BOOM2 near the AC power adaptor as this may lead to reception interference.

BLUETOOTH WIRELESS BOOMBOX
G-BOOMG-BOOM
SETTING RADIO PRESETS
1To preset a radio station to memory, rst follow the previous steps to tune in the
d e s i r e d s t a t i o n .
2Press and hold the PLAY / RADIO PRESET button to create a preset for the
c u r r e n t s t a t i o n . “ P ” w i l l a p p e a r a n d “ # # ” ( t h e p r e s e t n u m b e r ) w i l l b l i n k o n t h e
L C D d i s p l a y .
3Press the TUNE UP or TUNE DOWN button to select a preset number (01- 10).
P r e s s t h e P L A Y / R A D I O P R E S E T b u t t o n a g a i n t o c o n r m t h e s e t t i n g a n d t h e
s t a t i o n w i l l b e s a v e d i n t o m e m o r y .
4Repeat these steps for up to 10 presets, as desired.
5To recall a preset station, repeatedly press the PLAY / RADIO PRESET button
u n t i l t h e d e s i r e d p r e s e t n u m b e r a p p e a r s i n t h e d i s p l a y a n d t h e s t a t i o n t u n e s i n .
NOTES: Saving a new station preset in the same position as a previously saved station
will replace the previously stored station for that preset number.

BLUETOOTH OPERATION
You can stream audio wirelessly to G-BOOM2 from up to 33’ away using your
iPhone, iPad, iPod, Android, laptop, or other A2DP Bluetooth enabled device.
1Press the POWER ON/OFF button to turn on G-BOOM2.
2Then press the Bluetooth PAIR button. The LED Status indicator will ash
b l u e a n d B l u e t o o t h i c o n w i l l l i g h t u p o n t h e L C D d i s p l a y .
3Turn on your compatible A2DP Bluetooth device and enable Bluetooth.
4Search for Bluetooth devices and select “G-BOOM2”.
5The blue LED Status indicator will change from ashing to solid,
i n d i c a t i n g t h a t y o u r B l u e t o o t h d e v i c e i s c o n n e c t e d t o G - B O O M 2 .
NOTES:
• Press and hold the Bluetooth PAIR button for 3 seconds to disconnect the current
B l u e t o o t h c o n n e c t i o n .
• The unit will return to pairing mode and the blue LED Status indicator will ash.
• If asked for a password, enter “0000”.

BLUETOOTH WIRELESS BOOMBOX
G-BOOMG-BOOM
RECONNECTING YOUR
BLUETOOTH DEVICES
Once your Bluetooth device has been paired with G-BOOM2, it is simple to
reconnect them.
1MakesurethatG-BOOM2ispoweredonandwithinrange.
2Select“G-BOOM2”fromthelistonyourBluetoothdevice.
3TheblueLEDStatusindicatorwillchangefromashingtosolid,
i n d i c a t i n g t h a t y o u r B l u e t o o t h d e v i c e i s r e c o n n e c t e d t o G - B O O M 2 .
NOTES:
• For best audio performance, turn the volume on your Bluetooth source device all the
w a y u p .
• G-BOOM2 can only play audio from one source at a time. If G-BOOM2 is connected to
a L I N E I N s o u r c e , B l u e t o o t h w i l l n o t f u n c t i o n . S i m p l y u n p l u g t h e 3 . 5 m m L I N E I N a u d i o
c a b l e a n d p r e s s t h e B l u e t o o t h P A I R b u t t o n t o s w i t c h t o B l u e t o o t h ( i f n e c e s s a r y , s e l e c t
“ G - B O O M 2 ” o n y o u r B l u e t o o t h d e v i c e ) .

AUX-IN CONNECTION
You can also play audio from other Line-In digital sources using a standard 3.5mm
Line-In audio cable (sold separately).
1Press the POWER ON/OFF button to turn on G-BOOM2.
2Insert one end of the 3.5mm audio cable into the Line-In jack on the rear of
G - B O O M 2 .
3Insert the other end of the 3.5mm audio cable into the Line-Out or headphone jack
o f y o u r e x t e r n a l a u d i o d e v i c e ( e . g . i P a d , m o b i l e p h o n e , M P 3 p l a y e r , d i g i t a l m e d i a
p l a y e r, e t c . )
4Input source will be switched to AUX-IN mode automatically. LINE-IN icon will
appear on the LCD display and the LED Status indicator will illuminate bluish-green.
5Select the music you wish to listen to on your external audio device then press play
a n d s o u n d w i l l b e p r o j e c t e d t h r o u g h G - B O O M 2 s p e a k e r s .
NOTE: For best audio performance and minimal distortion, avoid turning the volume all the way
up on your external audio source.

BLUETOOTH WIRELESS BOOMBOX
G-BOOMG-BOOM
SPECIFICATIONS
Power Adapter AC Input .................................................................................. 100-240V ~ 50/60Hz
Power Adapter DC Output ................................................................................................ 12V 1.5A
Output Power........................................................................................................ 2 x 9W <1% THD
Battery ..............................................................................7.4V, 2000mAh, Rechargeable Li-Polymer
Battery Recharging Time.................................................................................................... 2.5 hours
Battery Playback Time.................................. Up to 8 hours (varies by volume level and audio content)
BLUETOOTH:
Bluetooth specication .............................................................................................................. v5.0
Supported Bluetooth Prole...................................................................................................... A2DP
Range..............................................................................................................33ft (10m) line of sight
RADIO:
Frequency range (FM) .............................................................................................. 87.5 ~ 108 MHz
Specications are subject to change without notice.

FAQs
Q: Why can I not pair my Bluetooth device?
A : O c c a s i o n a l l y t h e B l u e t o o t h m a y n e e d t o b e r e s e t o n y o u r G - B O O M 2 , a n d / o r y o u r B l u e t o o t h
streaming device(s).
F i r s t y o u w i l l w a n t t o g o i n t o t h e B l u e t o o t h s e t t i n g s m e n u o n y o u r a u d i o s t r e a m i n g d e v i c e
and delete / 'forget this device' from the list completely.
N e x t y o u w i l l w a n t t o c l e a r t h e B l u e t o o t h m e m o r y o n y o u r G - B O O M 2 w h i c h c a n b e d o n e b y
pressing and holding the Pairing button for 3 seconds or until the blue LED starts blinking,
indicating that G-BOOM2 is searching for a compatible Bluetooth device.
N o w w i t h y o u r B l u e t o o t h s t r e a m i n g d e v i c e a n d G - B O O M 2 b o t h p o w e r e d o n , t r y s e a r c h i n g
for compatible devices under the Bluetooth settings menu of your audio streaming device.
After a few seconds it should detect G-BOOM2, at which time you can select 'G-BOOM2'
and establish a new connection.
Q: Why do I not hear any music when I play the radio?
A: Make sure that a 3.5mm Line-In cable is not plugged into the Line-In jack of G-BOOM2
as this will automatically switch the unit to AUX even if there is no external audio device
connected.
Q: FM radio station not playing clear?
A: For best reception please place the unit close to window or open area to improve reception
quality. Keep digital music players or mobile phones away from G-BOOM2 as this may
cause interference. Do not place G-BOOM2 near the AC power adaptor as this may lead
to reception interference.

BLUETOOTH WIRELESS BOOMBOX
G-BOOMG-BOOM
NOTES:

CAUTION: TO REDUCE THE RISK OF ELECTRIC SHOCK, DO NOT REMOVE COVER
(OR BACK). NO USER-SERVICEABLE PARTS INSIDE. REFER SERVICING TO QUALIFIED
SERVICE PERSONNEL.
NOTE: Any unapproved changes or modications will void the warranty.
IMPORTANT SAFETY NOTIFICATIONS
CAUTION
RISK OF ELECTRIC SHOCK
DO NOT OPEN
DANGEROUS VOLTAGE: The lightning ash with arrowhead symbol,
within an equilateral triangle is intended to alert the user to the presence
of uninsulated dangerous voltage within the product’s enclosure that may
be of sufcient magnitude to constitute a risk of electric shock to persons.
ATTENTION: The exclamation point within an equilateral triangle is intended
to alert the user to the presence of important operating and maintenance
(servicing) instructions in the literature accompanying the appliance.

BLUETOOTH WIRELESS BOOMBOX
G-BOOMG-BOOM
WARNING: Changes or modications to this unit not expressly approved by the party responsible for compliance
could void the user’s authority to operate the equipment.
ATTENTION: POUR ÉVITER LES CHOC ÉLECTRIQUES, INTRODUIRE LA LAME LA PLUS LARGE DE LA FICHE
DANS LA BORNE CORRESPONDANTE DE LA PRISES ET POUSSER JUSQU’AU FOND
NOTE: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to
Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in
a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed
and used in accordance with the instructions, may cause harmful interference to radio communications. However,
there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful
interference to radio or television reception, which can be determined by turning the equipment off and on, the user
is encouraged to try to correct the interference by one or more of the following measures:
• Reorient or relocate the receiving antenna.
• Increase the separation between the equipment and receiver.
• Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
• Consult the dealer or an experienced radio/TV technician for help.
Compliance information: This device complies with Part 15 of the FCC Rules. Operation is subject to the following
two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference
received, including interference that may cause undesired operation
WARNING: TO PREVENT FIRE OR SHOCK HAZARD, DO NOT EXPOSE THIS UNIT TO RAIN OR MOISTURE.
SURGE PROTECTORS: It is recommended to use a surge protector for AC connection. Lightning and power
surges ARE NOT covered under warranty for this product.
WARNING: The batteries shall not be exposed to excessive heat such as sunshine, re or the like.
WARNING: The mains plug is used as a disconnect device, the disconnect device shall remain readily operable.

Some of the following information may not apply to your particular product; however, as with any
electronic product, precaution should be observed during handling and use.
1. Read these Instructions.
2. Keep these Instructions.
3. Heed all Warnings.
4. Follow all Instructions.
5. Do not use this apparatus near water.
6. Clean only with a dry cloth.
7. Do not block any of the ventilation openings. Install in accordance with the manufacturer’s instructions.
8. Do not install near any heat sources such as radiators, heat registers, stoves, or other apparatus
(including ampliers) that produce heat.
9. Do not defeat the safety purpose of the polarized or grounding-type plug. A polarized plug has two
blades with one wider than the other. A grounding-type plug has two blades and a third grounding prong.
The wide blade or the third prong are provided for your safety. When the provided plug does not t into
your outlet, consult an electrician for replacement of the obsolete outlet.
10. Protect the power cord from being walked on or pinched particularly at plugs, convenience receptacles,
and the point where they exit from the apparatus.
11. Only use attachments/accessories specied by the manufacturer.
12. Use only with a cart, stand, tripod, bracket, or table specied by the manufacturer, or sold with the
apparatus. When a cart is used, use caution when moving the cart/apparatus combination to avoid injury
from tip-over.
13. Unplug this apparatus during lightning storms or when unused for long periods of time.
14. Refer all servicing to qualied service personnel. Servicing is required when the apparatus has been
damaged in any way, such as power-supply cord or plug is damaged, liquid has been spilled or objects
have fallen into the apparatus, the apparatus has been exposed to rain or moisture, does not operate
normally, or has been dropped.
IMPORTANT SAFETY INSTRUCTIONS

BLUETOOTH WIRELESS BOOMBOX
G-BOOMG-BOOM
a. Do not expose this unit or the AC/DC adaptor to dripping or splashing water. Keep liquid-lled objects,
such as vases, away from this unit and AC/DC adaptor.
b. To ensure that this unit is completely disconnected, unplug it from the wall.
c. Ensure that the AC/DC adaptor is easily accessible.
d. Please note the information printed underneath the unit.
e. Batteries should not be exposed to excessive heat such as direct sunshine, re, etc.
f. Do not impede the ventilation of this unit by covering the ventilation openings with items such as
newspapers, table-cloths, curtains, etc.
g. Keep open ames, such as lighted candles, away from this unit.
h. Do not place this unit in closed bookcases, racks, or other spaces without proper ventilation.
i. Use only the same or equivalent type batteries as there is a danger of explosion if the incorrect batteries
are used or they are installed incorrectly.
j. Dispose of batteries properly according to environmental regulations
ADDITIONAL SAFETY PRECAUTIONS

G-PROJECT is a registered trademark of Goodhatch, LLC.
G-BOOM2 is distributed by Life Lab International LTD.
The Bluetooth ® word mark and logos are registered trademarks owned by
Bluetooth SIG, Inc. and any use of such marks by Life Lab International LTD. is under license.
Other trademarks and trade names are those of their respective owners.
Life Lab International Ltd.